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SENSORS
EW Outdoor Motion Sensor
Optional model with
lampholders
Isolated relay enables
interface with security
systems or other loads
Adjustable light level
and time delay settings
Rated for use in
temperature range
of -40° to 130°F
270 degree field of view
Weatherproof and raintight for
reliable performance
PROJECT
LOCATION/TYPE
Product
Overview
Description
Lampholders
WattStopper’s EW outdoor motion sensors provide
occupancy based control of outdoor lighting.
Raintight and rated for -40°F to 130°F, EW sensors
perform reliably in all weather conditions.
For situations when a complete outdoor sensor
package is desired, the EWF models include
durable, polycarbonate lamp holders that accept
PAR 20 or 38 lamps. They are UV and impact resistant and are impervious to weathering. The
EWF features a unique dual-adjustment aiming
system that allows the lamps to be angled and
locked into position without the use of tools. The
lamp holders’ unique silicon seals allow them to
be aimed above horizontal in damp or wet areas.
Operation
Outdoor
EW sensors operate at line voltage and can be
mounted onto a standard, outdoor junction box.
Utilizing advanced PIR technology, the sensors
detect the difference between infrared energy
in motion and the background space to turn
lighting on when a person or vehicle enters the
coverage area. After the area is vacated and the
time delay elapses, lighting automatically turns
off. The EW’s dual PIR detectors and three level
lens increase the detection density as well as the
accuracy of motion detection.
Features
Applications for commercial settings include walkways, parking lots, dock lighting and warehouses. Typical uses outside a home include
garages, backyards, entrance ways and porches.
• Sensors can be mounted on walls, eaves, or ceilings for installation convenience
• Zero crossing circuitry reduces stress on the
relay and results in increased sensor life
• 270° coverage
• Front rotates for easy coverage adjustment
• ASIC enhances reliability and helps to eliminate
false triggers
• Precision, double-shot tooling with internal silicon gaskets prevents water and dust contamination
• Pulse Count Processing eliminates false triggers and provide RFI and EMI immunity
• Patented Voltage Drop Protection
• No tools needed to aim or adjust lamp holders
for speedier installation
• Solid state digital microprocessor offers
increased reliability
• Optional override-ON to turn lights on remotely
for the length of the time delay
• User-adjustable time delay from 12 seconds to
16 minutes
• ON/OFF control based on daylight levels via
adjustable light level setting
www.wattstopper.com
800.879.8585
Applications
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Wiring Diagram
Mounting Diagrams
Switch
(optional)
Black
Black
Neutral
White
White
Red (Load)
Sensor
Black
Line
Black
Wiring,
Mounting &
Installation
• 1/2” threaded nipple fits standard NEMA weatherproof fixture fitting
• Lamp holders use PAR 20 or 38 lamps, up to
150W each lamp*
• Compatible with all electronic ballasts and PL
lamp ballast systems
• Sensor dimensions: 6.7” x 3.2” x 2.2” (170mm x 80mm x 55mm)
• UL and cUL listed
• Five year warranty
• 120 VAC or 277 VAC operation
• UL 773A rated raintight; UL 1571 rated for wet
locations
• Operating temperature: -40° to 130°F (-40 to
54°C)
• Adjustable light level of 0.5 to 200 footcandles
(5.4 - 2,152.8 lux)
• Isolated relay with N/O and N/C outputs; rated
for 1 Amp @ 30 VDC/VAC (EW-200)
SENSORS
Specifications
Lighting
Load
White
White
Load
Wall or pole mounting
Ceiling/eave mounting
EWF.wiring
Installation & Positioning
Coverage Pattern
Outdoor
Coverage
Sensor with Lampholders
EW-200 Series
Coverage (270°)
90°
8ft
(2.4m)
9.5ft
(3m)
Ordering
Information
8ft
(2.4m)
Catalog No. Color
9.5ft
25ft
25ft
(8m)
52.5ft
(16m)
Voltage Load Rating
(3m) (8m)
EW-200-120-W
52.5ft
(16m)
Arctic
white
EW-200-120-G
Arch. grey
EW-200-277-W
Arctic white
277 VAC; 60 Hz
EWF-205-120-W
Arctic white
120 VAC; 60 Hz
120 VAC; 60 Hz
Coverage Features
0-1000 watt ballast,
270°
Isolated relay
0-1000 watt ballast
270°
Isolated relay
0-1000* watt ballast,
270°
Lamp holders
tungsten
tungsten
*The sensors with lamp holders may use up to 300 watts for lamps even though they have a 0-1000 watt load rating
Pub. No. 7206 rev. 10/2009
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